DICP OpenIR
Bridging Dealumination and Desilication for the Synthesis of Hierarchical MFI Zeolites
Yang, Shitu1,2; Yu, Chenxi1; Yu, Lili1; Miao, Shu1; Zou, Mingming1; Jin, Changzi1; Zhang, Dazhi1; Xu, Longya1; Huang, Shengjun1
关键词Aluminum Dealumination Desilication Mesoporous Materials Zeolites
刊名ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
2017-10-02
DOI10.1002/anie.201706566
59期:41页:12553-12556
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Multidisciplinary
研究领域[WOS]Chemistry
关键词[WOS]ZSM-5 ZEOLITES ; CRYSTALS ; MESOPOROSITY ; CATALYSTS ; POROSITY ; CHALLENGES ; STRATEGIES ; CONVERSION ; ALUMINUM
英文摘要The rational design of zeolite-based catalysts calls for flexible tailoring of porosity and acidity beyond micropore dimension. To date, dealumination has been applied extensively as an industrial technology for the tailoring of zeolite in micropore dimension, whereas desilication has separately shown its potentials in the creation of mesoporosities. The free coupling of dealumination with desilication will bridge the tailoring at micro/mesopore dimensions; however, such coupling has been prevailingly confirmed as an impossible mission. In this work, a consecutive dealumination-desilication process enables the introduction of uniform intracrystalline mesopores (4-6nm) into the microporous Al-rich zeolites. The decisive impacts of steaming step have been firstly discovered. These findings revitalize the functions of dealumination in porosity tailoring, and stimulate the pursuit of new methods for the tailoring of industrially relevant Al-rich zeolites.
语种英语
WOS记录号WOS:000411810600022
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/150106
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Div Fossil Energy Convers, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Yang, Shitu,Yu, Chenxi,Yu, Lili,et al. Bridging Dealumination and Desilication for the Synthesis of Hierarchical MFI Zeolites[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,59(41):12553-12556.
APA Yang, Shitu.,Yu, Chenxi.,Yu, Lili.,Miao, Shu.,Zou, Mingming.,...&Huang, Shengjun.(2017).Bridging Dealumination and Desilication for the Synthesis of Hierarchical MFI Zeolites.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,59(41),12553-12556.
MLA Yang, Shitu,et al."Bridging Dealumination and Desilication for the Synthesis of Hierarchical MFI Zeolites".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 59.41(2017):12553-12556.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yang, Shitu]的文章
[Yu, Chenxi]的文章
[Yu, Lili]的文章
百度学术
百度学术中相似的文章
[Yang, Shitu]的文章
[Yu, Chenxi]的文章
[Yu, Lili]的文章
必应学术
必应学术中相似的文章
[Yang, Shitu]的文章
[Yu, Chenxi]的文章
[Yu, Lili]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。